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6addb4f385
acquired at probe time, on memory controller instance remove
- A handful of Altera EDAC driver fixes:
- Fix device node reference leaks covering both the success path and the
various error paths, and route the single-bit setup function through the
common exit label
- Fix a use-after-free by releasing the devres group before freeing the
control info structure in the error paths, since managed IRQ handlers
could reference the freed dci struct if they fire at just the right time
- Fix a memory leak by freeing the allocated control info structure when the
devres group open fails in the Altera SDMMC setup path
- Remove the __init marking from the Altera Arria10 setup paths and their
helpers so they remain safely callable at runtime, including after
deferred or re-triggered probing
- Prevent the Altera driver from being unbound by removing their ->remove
callbacks and marking them to suppress bind/unbind sysfs attributes, since
unbinding could erase active system memory
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Merge tag 'edac_urgent_for_v7.3_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC fixes from Borislav Petkov:
"This is more of the new normal of LLM-induced fixes of error paths. Oh
well, they should be done eventually and hopefully we'll be back to
normal soon-ish... one would hope... :-P
AMD Versal NET:
- Properly release a remote processor reference which was acquired at
probe time, on memory controller instance remove
A handful of Altera EDAC driver fixes:
- Fix device node reference leaks covering both the success path and
the various error paths, and route the single-bit setup function
through the common exit label
- Fix a use-after-free by releasing the devres group before freeing
the control info structure in the error paths, since managed IRQ
handlers could reference the freed dci struct if they fire at just
the right time
- Fix a memory leak by freeing the allocated control info structure
when the devres group open fails in the Altera SDMMC setup path
- Remove the __init marking from the Altera Arria10 setup paths and
their helpers so they remain safely callable at runtime, including
after deferred or re-triggered probing
- Prevent the Altera driver from being unbound by removing their
->remove callbacks and marking them to suppress bind/unbind sysfs
attributes, since unbinding could erase active system memory"
* tag 'edac_urgent_for_v7.3_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
EDAC/versalnet: Drop remote processor handle refcount on driver removal
EDAC/altera: Fix device node reference leaks in the SDMMC ECC setup
EDAC/altera: Fix use-after-free in error paths
EDAC/altera: Fix memory leak on dci allocation failure
EDAC/altera: Drop __init from ECC setup paths for re-probe safety
EDAC/altera: Do not allow driver unbinding
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| Makefile | ||